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H4 Fixring Stainless Steel
The H4 Fixring Stainless Steel is a precision‑stamped ring made from SUS 430 ferritic stainless steel, designed as an OEM component for OSRAM H4 automotive lamps. The ring measures approximately 2 mm in height with a tolerance of ±0.2 mm, an outer diameter of 25.2 mm ±0.2 mm and an inner diameter of 24.05 mm ±0.1 mm. It conforms to VDA6.3 process standards and carries the IATF 16949 certification as indicated by the supplier. The part is supplied in export‑grade cartons that hold 11,200 pieces each and feature a moisture‑proof treatment for sea freight.
SUS 430 offers good corrosion resistance and retains mechanical strength up to about 200 °C, which matches the thermal environment of headlamp assemblies. The material’s ferritic structure provides stable performance in the temperature swings typical of automotive lighting, and its tensile strength is around 480 MPa, a value typical for this grade. The ring is produced by an automatic metal‑stamping process using progressive dies, ensuring the tight dimensional tolerances required for a secure lamp holder fit. Packaging includes individual moisture‑proof bags inside the bulk carton to protect against humidity during transit.
Automotive lighting manufacturers and aftermarket parts importers use this fixring to assemble OSRAM‑type H4 lamps for passenger cars and light trucks. Buyers should verify the dimensional tolerances, material grade and certification details before placing an order, as the listing does not disclose minimum order quantities or lead times. The supplier’s response rate is currently zero, so direct communication is required to confirm payment terms, Incoterms and any custom packaging requests.
| Material | Stainless Steel SUS 430 (Ferritic Chromium Steel) |
| Height | 2 mm ±0.2 mm |
| Outer Diameter | 25.2 mm ±0.2 mm |
| Inner Diameter | 24.05 mm ±0.1 mm |
| Process Standard | VDA6.3 (as supplied) |
| Certification | IATF 16949 |
| Packaging Quantity | 11,200 pieces per carton |
| Typical Corrosion Resistance | up to 200 °C continuous service (typical) |
| Typical Thermal Stability | up to 300 °C (typical) |
| Typical Tensile Strength | ≈480 MPa (typical for SUS 430) |
Zhejiang Invitech Precision Technology Co., Ltd is located in the Deqing Economic Development Zone of Huzhou, Zhejiang Province, China. The company is listed with a harbour trust tier and operates a factory covering more than 20,000 m², equipped with hundreds of precision punching machines and automation equipment. With over 30 years of experience in progressive die stamping and compression moulding, it specialises in high‑precision metal components for the automotive lighting sector.
The supplier’s public profile does not provide a response rate or average reply time, indicating that enquiries may require follow‑up. It states that quality is controlled according to the VDA 6.3 standard and that the IATF 16949 certification is in place for its processes. No further corporate history, revenue figures or client lists are disclosed in the listing.
H4 fixring stainless steel is a precision SUS 430 ferritic stainless steel ring designed as an OEM component for OSRAM H4 automotive lamps. This fixing ring features tight dimensional tolerances with a height of approximately 2mm and specified outer diameter for secure lamp holder assembly. Widely sourced by lighting manufacturers and automotive parts importers, SUS 430 offers good corrosion resistance and thermal stability at operating temperatures typical in headlamp applications. Export-grade packaging with moisture-proof treatment ensures product integrity during international freight.
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Sourcing H4 Fixring Stainless Steel from Zhejiang Invitech Precision Technology Co., Ltd - China Import Guide
Before confirming an order, verify the material grade, dimensional tolerances and the presence of the IATF 16949 certification. Request a recent process audit report and a sample of the moisture‑proof packaging to ensure the product will arrive in good condition. Confirm the exact minimum order quantity and any custom colour or surface‑finish requirements directly with the supplier.
Discuss logistics early; typical shipments are sent in bulk cartons and the buyer should agree on Incoterms such as FOB Shanghai or CIF Ningbo, depending on the freight arrangement. Lead‑time is not listed, so ask for an estimated production and shipping schedule. Payment terms are usually negotiated per order and may include a TT advance against a pro‑forma invoice.
Arrange for a pre‑shipment inspection to check dimensions, surface finish and packaging integrity. Request the supplier’s test certificates for VDA 6.3 compliance and IATF 16949 certification. Ensure that the commercial invoice and packing list clearly state the HS code, quantity and material description for customs clearance.
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30 suppliersBuy H4 Fixring Stainless Stee in Bulk — Supplier in China
When sourcing H4 Fixring Stainless Steel for your business, securing the right balance of quality and cost is essential. Zhejiang Invitech Precision Technology Co., Ltd, a supplier based in China, offers this product with key specifications including SUS 430 Ferritic Stainless Steel / OSRAM OEM H4 Fixring, SUS 430 (approx. 16% Chromium, max 0.12% Carbon, balance Iron), and Height: 2.0mm (+/-0.2mm); Outside Diameter: varies by H4 lamp model specification. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7213.10, making it a staple in the Stainless Steel Wires sector with strong demand from importing countries worldwide.
H4 Fixring Stainless Stee Specifications, Trade Terms & Pricing
Importing H4 Fixring Stainless Stee requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhejiang Invitech Precision Technology Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7213.10 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
About Zhejiang Invitech Precision Technology Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this H4 Fixring Stainless Stee for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Stainless Steel Wires category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import H4 Fixring Stainless Stee — Shipping, Logistics & Customs
Importing H4 Fixring Stainless Stee requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7213.10 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About H4 Fixring Stainless Stee
What is the wholesale price of H4 Fixring Stainless Steel?
The current listed wholesale price for H4 Fixring Stainless Steel from Zhejiang Invitech Precision Technology Co., Ltd is $0.1/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Zhejiang Invitech Precision Technology Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for H4 Fixring Stainless Stee?
The supplier, Zhejiang Invitech Precision Technology Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for H4 Fixring Stainless Stee. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for H4 Fixring Stainless Steel?
For international shipping and customs clearance, H4 Fixring Stainless Steel is classified under HS Code 7213.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import H4 Fixring Stainless Stee from China?
To import H4 Fixring Stainless Stee from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhejiang Invitech Precision Technology Co., Ltd. Ensure you have the necessary import licenses for Stainless Steel Wires products in your destination country.
How can I check Zhejiang Invitech Precision Technology Co., Ltd before ordering?
Open the Zhejiang Invitech Precision Technology Co., Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of H4 Fixring Stainless Steel?
The key specifications for H4 Fixring Stainless Steel supplied by Zhejiang Invitech Precision Technology Co., Ltd include SUS 430 Ferritic Stainless Steel / OSRAM OEM H4 Fixring, SUS 430 (approx. 16% Chromium, max 0.12% Carbon, balance Iron), and Height: 2.0mm (+/-0.2mm); Outside Diameter: varies by H4 lamp model specification. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of H4 Fixring Stainless Stee?
Zhejiang Invitech Precision Technology Co., Ltd offers H4 Fixring Stainless Stee with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import H4 Fixring Stainless Stee the most?
H4 Fixring Stainless Stee is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhejiang Invitech Precision Technology Co., Ltd through our platform.
What certifications does this H4 Fixring Stainless Stee supplier hold?
Zhejiang Invitech Precision Technology Co., Ltd maintains international quality certifications. These ensure that the H4 Fixring Stainless Stee meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for H4 Fixring Stainless Steel on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zhejiang Invitech Precision Technology Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Zhejiang Invitech Precision Technology Co., Ltd.
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